package com.rany.day05.demo04;

public class Outter {
    int num = 10;
    public class Inner{
        int num = 20;
        public void method(){
            int num = 30;
            System.out.println(num);
            System.out.println(this.num);
            System.out.println(Outter.this.num);
        }
    }
}
